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<li class="navelem"><a class="el" href="namespacecom.html">com</a></li><li class="navelem"><a class="el" href="namespacecom_1_1ab.html">ab</a></li><li class="navelem"><a class="el" href="namespacecom_1_1ab_1_1download.html">download</a></li><li class="navelem"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a></li>  </ul>
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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="#pub-static-methods">静态 Public 成员函数</a> &#124;
<a href="#pub-static-attribs">静态 Public 属性</a> &#124;
<a href="#pri-attribs">Private 属性</a> &#124;
<a href="classcom_1_1ab_1_1download_1_1_down_file_dao-members.html">所有成员列表</a>  </div>
  <div class="headertitle">
<div class="title">com.ab.download.DownFileDao类 参考</div>  </div>
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类 com.ab.download.DownFileDao 继承关系图:</div>
<div class="dyncontent">
 <div class="center">
  <img src="classcom_1_1ab_1_1download_1_1_down_file_dao.png" usemap="#com.ab.download.DownFileDao_map" alt=""/>
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<area href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html" alt="com.ab.db.AbBasicDBDao" shape="rect" coords="0,0,191,24"/>
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 </div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:ac8f0fad40baf8dfcf30dc8ae33a0c727"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#ac8f0fad40baf8dfcf30dc8ae33a0c727">DownFileDao</a> (Context context)</td></tr>
<tr class="separator:ac8f0fad40baf8dfcf30dc8ae33a0c727"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a45b4bbb3b81aca83921e4ca44b1e9150"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a45b4bbb3b81aca83921e4ca44b1e9150">getDownFile</a> (String path)</td></tr>
<tr class="separator:a45b4bbb3b81aca83921e4ca44b1e9150"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6bafb6a1de1a6ef8bed44a32042d3b4e"><td class="memItemLeft" align="right" valign="top">synchronized long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a6bafb6a1de1a6ef8bed44a32042d3b4e">save</a> (<a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a> mDownFile)</td></tr>
<tr class="separator:a6bafb6a1de1a6ef8bed44a32042d3b4e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac05eb1cf3e02d461e5465b85fe48653e"><td class="memItemLeft" align="right" valign="top">synchronized long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#ac05eb1cf3e02d461e5465b85fe48653e">update</a> (<a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a> mDownFile)</td></tr>
<tr class="separator:ac05eb1cf3e02d461e5465b85fe48653e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a17fd461fc1df96213afac23c832c2493"><td class="memItemLeft" align="right" valign="top">synchronized long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a17fd461fc1df96213afac23c832c2493">delete</a> (String path)</td></tr>
<tr class="separator:a17fd461fc1df96213afac23c832c2493"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao')"><img src="closed.png" alt="-"/>&#160;Public 成员函数 继承自 <a class="el" href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html">com.ab.db.AbBasicDBDao</a></td></tr>
<tr class="memitem:a518bb2a21ac1f54f786da0636160da8d inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memItemLeft" align="right" valign="top">String&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html#a518bb2a21ac1f54f786da0636160da8d">getStringColumnValue</a> (String columnName, Cursor cursor)</td></tr>
<tr class="separator:a518bb2a21ac1f54f786da0636160da8d inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3efaf26f7555ec6ae6a49fe364bba5c0 inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html#a3efaf26f7555ec6ae6a49fe364bba5c0">getIntColumnValue</a> (String columnName, Cursor cursor)</td></tr>
<tr class="separator:a3efaf26f7555ec6ae6a49fe364bba5c0 inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa0a76e880735c68fac09c4e4383a3184 inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html#aa0a76e880735c68fac09c4e4383a3184">closeDatabase</a> (Cursor cursor, SQLiteDatabase db)</td></tr>
<tr class="separator:aa0a76e880735c68fac09c4e4383a3184 inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae515c4f6f2c53e531af5909ba475ae5d inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao.html#ae515c4f6f2c53e531af5909ba475ae5d">closeCursor</a> (Cursor cursor)</td></tr>
<tr class="separator:ae515c4f6f2c53e531af5909ba475ae5d inherit pub_methods_classcom_1_1ab_1_1db_1_1_ab_basic_d_b_dao"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
静态 Public 成员函数</h2></td></tr>
<tr class="memitem:a9ddfcdb85b60ca1ba0ea24992f73b734"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a9ddfcdb85b60ca1ba0ea24992f73b734">getInstance</a> (Context context)</td></tr>
<tr class="separator:a9ddfcdb85b60ca1ba0ea24992f73b734"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
静态 Public 属性</h2></td></tr>
<tr class="memitem:a9dfd4a6dad62890f8e1c84946cbc77c1"><td class="memItemLeft" align="right" valign="top">static Context&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a9dfd4a6dad62890f8e1c84946cbc77c1">mContext</a> = null</td></tr>
<tr class="separator:a9dfd4a6dad62890f8e1c84946cbc77c1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af903dda6945e761bc82d84f1fd9f816b"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#af903dda6945e761bc82d84f1fd9f816b">mDownFileDao</a> = null</td></tr>
<tr class="separator:af903dda6945e761bc82d84f1fd9f816b"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private 属性</h2></td></tr>
<tr class="memitem:a953b96e8845840019a3359d024f1f4c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classcom_1_1ab_1_1db_1_1_my_d_b_helper.html">MyDBHelper</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html#a953b96e8845840019a3359d024f1f4c8">openHelper</a></td></tr>
<tr class="separator:a953b96e8845840019a3359d024f1f4c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>The Class <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a>. </p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
<a class="anchor" id="ac8f0fad40baf8dfcf30dc8ae33a0c727"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">com.ab.download.DownFileDao.DownFileDao </td>
          <td>(</td>
          <td class="paramtype">Context&#160;</td>
          <td class="paramname"><em>context</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>Instantiates a new down file dao.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">context</td><td>the context </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<h2 class="groupheader">成员函数说明</h2>
<a class="anchor" id="a17fd461fc1df96213afac23c832c2493"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">synchronized long com.ab.download.DownFileDao.delete </td>
          <td>(</td>
          <td class="paramtype">String&#160;</td>
          <td class="paramname"><em>path</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>删除对应的下载记录.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">path</td><td>the path </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>the long </dd></dl>

</div>
</div>
<a class="anchor" id="a45b4bbb3b81aca83921e4ca44b1e9150"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a> com.ab.download.DownFileDao.getDownFile </td>
          <td>(</td>
          <td class="paramtype">String&#160;</td>
          <td class="paramname"><em>path</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>获取已经下载的文件的信息.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">path</td><td>the path </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>the down file </dd></dl>

</div>
</div>
<a class="anchor" id="a9ddfcdb85b60ca1ba0ea24992f73b734"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">static <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a> com.ab.download.DownFileDao.getInstance </td>
          <td>(</td>
          <td class="paramtype">Context&#160;</td>
          <td class="paramname"><em>context</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>Gets the single instance of <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a>.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">context</td><td>the context </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>single instance of <a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a> </dd></dl>

</div>
</div>
<a class="anchor" id="a6bafb6a1de1a6ef8bed44a32042d3b4e"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">synchronized long com.ab.download.DownFileDao.save </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a>&#160;</td>
          <td class="paramname"><em>mDownFile</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>保存线程已经下载的文件信息.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">mDownFile</td><td>the m down file </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>the long </dd></dl>

</div>
</div>
<a class="anchor" id="ac05eb1cf3e02d461e5465b85fe48653e"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">synchronized long com.ab.download.DownFileDao.update </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file.html">DownFile</a>&#160;</td>
          <td class="paramname"><em>mDownFile</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>实时更新线程已经下载的文件长度.</p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">mDownFile</td><td>the m down file </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>the long </dd></dl>

</div>
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<h2 class="groupheader">类成员变量说明</h2>
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          <td class="memname">Context com.ab.download.DownFileDao.mContext = null</td>
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<p>The m context. </p>

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          <td class="memname"><a class="el" href="classcom_1_1ab_1_1download_1_1_down_file_dao.html">DownFileDao</a> com.ab.download.DownFileDao.mDownFileDao = null</td>
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<p>The m down file dao. </p>

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          <td class="memname"><a class="el" href="classcom_1_1ab_1_1db_1_1_my_d_b_helper.html">MyDBHelper</a> com.ab.download.DownFileDao.openHelper</td>
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<p>The open helper. </p>

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<hr/>该类的文档由以下文件生成:<ul>
<li>src/com/ab/download/<a class="el" href="_down_file_dao_8java.html">DownFileDao.java</a></li>
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